WE-KI & WE-KI HC Wire-Wound Ceramic Inductors

Würth Elektronik WE-KI and WE-KI HC Wire-Wound Ceramic Inductors provide low DC resistance and high saturation currents. These rugged inductors offer an excellent quality factor (Q factor), ensuring minimal losses and reliable operation even under demanding conditions. Featuring robust construction and optimized core design, Würth WE-KI and WE-KI HC Wire-Wound Ceramic Inductors deliver superior thermal stability and high current capability, making them ideal for compact, high-power designs. Both series offer a wide range of sizes and values, providing engineers the flexibility to meet stringent design requirements with confidence.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Package/Case
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Q Minimum
Self Resonant Frequency
Termination
Length
Width
Height
Core Material
Qualification
Series
Packaging
Wurth Elektronik RF Inductors - SMD WE-KI 0603 15nH 700mA DCR=170mOhms 5% AEC-Q200
Datasheet
4.557In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 15 nH 5 % 700 mA 170 mOhms - 40 C + 125 C 35 4 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMD 16nH 700mA .17Ohms AEC-Q200
Datasheet
2.289In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 16 nH 5 % 700 mA 170 mOhms - 40 C + 125 C 34 3.3 GHz Standard 1.6 mm 1.05 mm 1.25 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0603 18 nH 5 % Qmin = 38 RDCmax = 0.17 Ohms
Datasheet
1.328In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

0603 (1608 metric) 18 nH 5 % 700 mA 170 mOhms - 40 C + 85 C 38 3.1 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 18nH 700mA DCR=120mOhms5%
Datasheet
3.287In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 18 nH 5 % 700 mA 120 mOhms - 40 C + 125 C 35 3.1 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 20nH 700mA DCR=120mOhms5%
Datasheet
3.207In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 20 nH 5 % 700 mA 120 mOhms - 40 C + 125 C 35 3.1 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 22nH 700mA DCR=220mOhms 5% AEC-Q200
Datasheet
4.497In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 22 nH 5 % 700 mA 220 mOhms - 40 C + 125 C 38 3 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 24nH 700mA DCR=140mOhms5%
Datasheet
2.540In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 24 nH 5 % 700 mA 140 mOhms - 40 C + 125 C 35 2.65 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 27nH 600mA DCR=220mOhms 5% AEC-Q200
Datasheet
4.932In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 27 nH 5 % 220 mOhms - 40 C + 125 C 40 Standard 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0603 33 nH +/-5 % Qmin = 43 RDCmax = 0.22 Ohms
Datasheet
2.090In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

0603 (1608 metric) 33 nH 5 % 600 mA 220 mOhms - 40 C + 85 C 43 2.3 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 33nH 600mA DCR=200mOhms5%
Datasheet
2.148In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 33 nH 5 % 600 mA 200 mOhms - 40 C + 125 C 36 2.3 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 36nH 600mA DCR=200mOhms5%
Datasheet
2.641In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 36 nH 5 % 600 mA 200 mOhms - 40 C + 125 C 36 2.08 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 39nH 600mA DCR=210mOhms5%
Datasheet
4.116In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 39 nH 5 % 600 mA 210 mOhms - 40 C + 125 C 36 2.2 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0603 47 nH 5 % Qmin = 40 RDCmax = 0.28 Ohms
Datasheet
3.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

0603 (1608 metric) 47 nH 5 % 600 mA 280 mOhms - 40 C + 85 C 40 2 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 47nH 600mA DCR=230mOhms5%
Datasheet
3.879In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 47 nH 5 % 600 mA 230 mOhms - 40 C + 125 C 35 2 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0603 56 nH +/-5 % Qmin = 40 RDCmax = 0.31 Ohms
Datasheet
2.930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

0603 (1608 metric) 56 nH 5 % 600 mA 310 mOhms - 40 C + 85 C 40 1.9 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 56nH 600mA DCR=250mOhms5%
Datasheet
720In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 56 nH 5 % 600 mA 250 mOhms - 40 C + 125 C 32 1.9 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 68nH 600mA DCR=340mOhms 5% AEC-Q200
Datasheet
1.511In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 68 nH 5 % 600 mA 340 mOhms - 40 C + 125 C 40 Standard 1.6 mm 1.05 mm 1.25 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 82nH 400mA DCR=580mOhms5%
Datasheet
3.120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 82 nH 5 % 400 mA 580 mOhms - 40 C + 125 C 30 1.7 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 100nH 400mA DCR=630mOhms 5% AEC-Q200
Datasheet
4.569In Stock
3.000Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 100 nH 5 % 400 mA 630 mOhms - 40 C + 125 C 35 1.4 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0603 120 nH 5 % Qmin = 35 RDCmax = 0.65 Ohms
Datasheet
610In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

0603 (1608 metric) 120 nH 5 % 300 mA 650 mOhms - 40 C + 85 C 35 1.3 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 120nH 300mA DCR=650mOhms5%
Datasheet
3.710In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 120 nH 5 % 300 mA 650 mOhms - 40 C + 125 C 30 1.3 GHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 150nH 280mA DCR=920mOhms 5% AEC-Q200
Datasheet
2.497In Stock
3.000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 150 nH 5 % 280 mA 920 mOhms - 40 C + 125 C 35 Standard 1.6 mm 1.05 mm 1.25 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI 0603 150nH 280mA DCR=850mOhms5%
Datasheet
5.135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Wirewound 0603 (1608 metric) Unshielded 150 nH 5 % 280 mA 850 mOhms - 40 C + 125 C 30 990 MHz Standard 1.65 mm 1.15 mm 0.9 mm Ceramic WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0603 180 nH 5 % Qmin = 30 RDCmax = 1.25 Ohms
Datasheet
2.931In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

0603 (1608 metric) 180 nH 5 % 240 mA 1.25 Ohms - 40 C + 85 C 30 1 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel
Wurth Elektronik RF Inductors - SMD WE-KI SMT 0603 220 nH 5 % Qmin = 30 RDCmax = 1.7 Ohms
Datasheet
3.892In Stock
6.000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

0603 (1608 metric) 220 nH 5 % 200 mA 1.7 Ohms - 40 C + 85 C 30 1 GHz Standard 1.6 mm 1.05 mm 1.05 mm Ceramic AEC-Q200 WE-KI Reel, Cut Tape, MouseReel